Technical Specifications: For Broadcom BCM2837BO 64-bit ARMv8 Core A53 64-bit processor powered single board computer running at 1.4GHz 1GB RAM - Onboard BCM43143 WiFi Onboard Bluetooth Low Energy () Onboard 40-pin expansion GPIO - 4x USB2 port 4 pole stereo output and composite video port Full size CSI Camera port for connecting RaspberryPi camera - Display port for connecting RaspberryPi news screen display - SD port for loading and storing data Upgrade switch - USB power supply (now supported Up to 2.5 Amp.) The kit comes with a case and heat sink for easy use and functional integration Color: Transparent Material: Metal Package Contents: 1x Motherboard 1x Case 1x Set Heatsink Only the above package contents, other products are not included. NOTE: Light and different monitors may cause the item's color to vary slightly from the actual item. The measurement allowance is +/- 1-3 cm.